diff --git a/engine/client/cl_efx.c b/engine/client/cl_efx.c
index d72c0904..4080b6b9 100644
--- a/engine/client/cl_efx.c
+++ b/engine/client/cl_efx.c
@@ -32,6 +32,9 @@ static particle_t	*cl_particles = NULL;	// particle pool
 static vec3_t	cl_avelocities[NUMVERTEXNORMALS];
 static float	cl_lasttimewarn = 0.0f;
 
+// expand debugging BBOX particle hulls by this many units.
+#define BOX_GAP	0.0f
+
 /*
 ================
 R_LookupColor
@@ -1601,6 +1604,73 @@ void GAME_EXPORT R_RocketTrail( vec3_t start, vec3_t end, int type )
 	}
 }
 
+/*
+===============
+PM_ParticleLine
+
+draw line from particles
+================
+*/
+static void PM_ParticleLine( const vec3_t start, const vec3_t end, int pcolor, float life, float zvel )
+{
+	float	len, curdist;
+	vec3_t	diff, pos;
+
+	// determine distance
+	VectorSubtract( end, start, diff );
+	len = VectorNormalizeLength( diff );
+	curdist = 0;
+
+	while( curdist <= len )
+	{
+		VectorMA( start, curdist, diff, pos );
+		CL_Particle( pos, pcolor, life, 0, zvel );
+		curdist += 2.0f;
+	}
+}
+
+/*
+================
+PM_DrawRectangle
+
+================
+*/
+static void PM_DrawRectangle( const vec3_t tl, const vec3_t bl, const vec3_t tr, const vec3_t br, int pcolor, float life )
+{
+	PM_ParticleLine( tl, bl, pcolor, life, 0 );
+	PM_ParticleLine( bl, br, pcolor, life, 0 );
+	PM_ParticleLine( br, tr, pcolor, life, 0 );
+	PM_ParticleLine( tr, tl, pcolor, life, 0 );
+}
+
+/*
+================
+PM_DrawBBox
+
+================
+*/
+static void PM_DrawBBox( const vec3_t mins, const vec3_t maxs, const vec3_t origin, int pcolor, float life )
+{
+	vec3_t	p[8], tmp;
+	float	gap = BOX_GAP;
+	int	i;
+
+	for( i = 0; i < 8; i++ )
+	{
+		tmp[0] = (i & 1) ? mins[0] - gap : maxs[0] + gap;
+		tmp[1] = (i & 2) ? mins[1] - gap : maxs[1] + gap ;
+		tmp[2] = (i & 4) ? mins[2] - gap : maxs[2] + gap ;
+
+		VectorAdd( tmp, origin, tmp );
+		VectorCopy( tmp, p[i] );
+	}
+
+	for( i = 0; i < 6; i++ )
+	{
+		PM_DrawRectangle( p[boxpnt[i][1]], p[boxpnt[i][0]], p[boxpnt[i][2]], p[boxpnt[i][3]], pcolor, life );
+	}
+}
+
 /*
 ================
 R_ParticleLine
diff --git a/engine/common/pm_debug.c b/engine/common/pm_debug.c
deleted file mode 100644
index 6dab417a..00000000
--- a/engine/common/pm_debug.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
-pm_debug.c - player move debugging code
-Copyright (C) 2017 Uncle Mike
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-*/
-
-#include "common.h"
-#include "xash3d_mathlib.h"
-#include "pm_local.h"
-#if !XASH_DEDICATED
-#include "client.h" // CL_Particle
-#endif
-
-// expand debugging BBOX particle hulls by this many units.
-#define BOX_GAP	0.0f
-
-/*
-===============
-PM_ParticleLine
-
-draw line from particles
-================
-*/
-void PM_ParticleLine( const vec3_t start, const vec3_t end, int pcolor, float life, float zvel )
-{
-#if !XASH_DEDICATED
-	float	len, curdist;
-	vec3_t	diff, pos;
-
-	// determine distance
-	VectorSubtract( end, start, diff );
-	len = VectorNormalizeLength( diff );
-	curdist = 0;
-
-	while( curdist <= len )
-	{
-		VectorMA( start, curdist, diff, pos );
-		CL_Particle( pos, pcolor, life, 0, zvel );
-		curdist += 2.0f;
-	}
-#endif // XASH_DEDICATED
-}
-
-/*
-================
-PM_DrawRectangle
-
-================
-*/
-static void PM_DrawRectangle( const vec3_t tl, const vec3_t bl, const vec3_t tr, const vec3_t br, int pcolor, float life )
-{
-	PM_ParticleLine( tl, bl, pcolor, life, 0 );
-	PM_ParticleLine( bl, br, pcolor, life, 0 );
-	PM_ParticleLine( br, tr, pcolor, life, 0 );
-	PM_ParticleLine( tr, tl, pcolor, life, 0 );
-}
-
-/*
-================
-PM_DrawBBox
-
-================
-*/
-void PM_DrawBBox( const vec3_t mins, const vec3_t maxs, const vec3_t origin, int pcolor, float life )
-{
-#if !XASH_DEDICATED
-	vec3_t	p[8], tmp;
-	float	gap = BOX_GAP;
-	int	i;
-
-	for( i = 0; i < 8; i++ )
-	{
-		tmp[0] = (i & 1) ? mins[0] - gap : maxs[0] + gap;
-		tmp[1] = (i & 2) ? mins[1] - gap : maxs[1] + gap ;
-		tmp[2] = (i & 4) ? mins[2] - gap : maxs[2] + gap ;
-
-		VectorAdd( tmp, origin, tmp );
-		VectorCopy( tmp, p[i] );
-	}
-
-	for( i = 0; i < 6; i++ )
-	{
-		PM_DrawRectangle( p[boxpnt[i][1]], p[boxpnt[i][0]], p[boxpnt[i][2]], p[boxpnt[i][3]], pcolor, life );
-	}
-#endif // XASH_DEDICATED
-}
diff --git a/engine/common/pm_local.h b/engine/common/pm_local.h
index e2583e20..440614c2 100644
--- a/engine/common/pm_local.h
+++ b/engine/common/pm_local.h
@@ -20,12 +20,6 @@ GNU General Public License for more details.
 
 typedef int (*pfnIgnore)( physent_t *pe );	// custom trace filter
 
-//
-// pm_debug.c
-//
-void PM_ParticleLine( const vec3_t start, const vec3_t end, int pcolor, float life, float zvel );
-void PM_DrawBBox( const vec3_t mins, const vec3_t maxs, const vec3_t origin, int pcolor, float life );
-
 //
 // pm_trace.c
 //